Coast of Maine Organic & Natural Planting Mix | 20qt

Compost Blend Formulated for Vibrant Annual Blooms

Annuals like zinnias, dahlias, salvias, and pansies put on their best color when moisture and drainage stay balanced through the season, which is harder to manage with a generic bagged soil not built with any particular plant in mind. Coast of Maine's Organic & Natural Planting Mix is formulated specifically around what colorful annuals need, whether planted directly in a bed or grown in a container.

This 20qt bag works for garden beds, borders, hanging baskets, and containers, giving annual plantings a compost-based foundation sized for a season's worth of color.

Key Features & Benefits

• Formulated for Annuals — Targeted at colorful bloomers like zinnias, dahlias, salvias, and pansies.
• Balanced Moisture and Drainage — Built to avoid both waterlogging and drying out during the season.
• In-Ground and Container Use — Works in garden beds, borders, hanging baskets, and containers alike.
• Compost-Based Foundation — A natural, organic base rather than a synthetic potting blend.

Who Should Use This Planting Mix

Gardeners growing colorful annuals in beds, borders, hanging baskets, or containers, who want balanced moisture and drainage through the season, will find this mix suited to that goal.

About Coast of Maine

Founded in 1996, Coast of Maine builds its soil products from ingredients sourced around Maine and New Brunswick and sells exclusively through independent garden centers rather than large retail chains.

Frequently Asked Questions

What plants is this mix formulated for?

It's formulated for colorful annuals such as zinnias, dahlias, salvias, and pansies. The compost-based blend is built around what those bloomers need through a full season.

Where can this mix be used?

It works in garden beds, borders, hanging baskets, and containers. The same 20qt bag covers both in-ground and container plantings.

How does this mix balance moisture and drainage?

It's built to balance both for in-ground and container annuals. That balance matters more for annuals than for slower-growing perennials.

What size does this planting mix come in?

This listing is the 20qt bag. It's sized for a season's worth of annual plantings across several beds or containers.